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arXiv · 0905.4715

Non-polynomial potentials with deformable topological structures

Augusto E. R. Chumbes·Marcelo B. Hott
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Abstract

We construct models of self-interacting scalar fields whose BPS solutions exhibit kink profiles which can be continuously deformed into two-kinks by varying one of the parameters of the self-interacting potential. The effective models are obtained from other models with two interacting scalar fields. The effective models are then applied in a brane-world scenario where we analyze the consequences of the thicker branes in the warped geometry and in the localization of gravity.

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Augusto E. R. Chumbes, Marcelo B. Hott. 2009-05-28. Non-polynomial potentials with deformable topological structures. https://doi.org/10.1103/physrevd.81.045008

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